NTK PVD Carbide TMV Chipbreaker – Piston Parts – ST4
NTK PVD Carbide TMV Chipbreaker - Piston Parts - ST4
Vibration conditions: LFV (MODE 1): D0.5, Q0.5, f0.03
The current product reaches the end of its life due to poor dimensions and appearance after machining 700 pieces. TMV has stable dimensional accuracy and chip disposal, and can suppress burrs and chipping on the machined surface. As a result, it has achieved a lifespan 2.1 times longer.
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| Industry | Miniature |
|---|---|
| Component | Bolt |
| Material ISO code |
 M - Stainless steel |
| Work material | SUS304 |
| Machine(spindle type) | CNC Lathe |
| Tool family | Turning |
| Tool category | External & Face turning |
| Product name | Miniature - TMV Chipbreaker |
| TSR No. | 5113T |
Tool
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Holder | SDJCR | SDJCR Type |
| Insert | DCGT11T302MRTMV | |
| Grade | ST4 | Carbide Coated |
Cutting conditions
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Cutting speed V/c (mm/min) | 51 | 51 |
| Feed f (mm/rev) | 0.03 | 0.03 |
| Depth of cut ap (mm) | 1.2 | 1.2 |
| Coolant | WET | WET |